Cedolare Secca 2026: Tax benefits for renting out a student room in Italy

In Italy, the student housing crisis is a tangible reality that affects many families. Every year, thousands of young people struggle to find affordable accommodation in the country's major university cities, from Milan to Rome, through to Bologna or Florence. Faced with this housing shortage, you, as a host with a spare room in your primary residence, have a real trump card to play. At Roomlala, we see the extremely positive impact of homestays on a daily basis. Not only are you providing a safe roof for a young person building their future, but the Italian state also rewards you generously through a particularly attractive tax scheme: the Cedolare Secca 2026. This regime, far from being just a tax loophole, is the go-to solution for optimising your rental income while shielding you from traditional administrative burdens. Together, we will decipher how this tax regime can transform your vacant room into a source of stable, low-taxed, and perfectly legal income.

What is the Cedolare Secca 2026 for hosts in Italy?

The traditional Italian tax system, based on IRPEF (Personal Income Tax), can be particularly heavy for hosts. Rental income is added to your other earnings (salaries, pensions) and is taxed according to a progressive scale that can quickly reach highs, sometimes exceeding 43% for the top brackets. It is precisely to lighten this burden and encourage the supply of real estate on the market that the government has renewed the Cedolare Secca in 2026. It is an optional tax regime that replaces the IRPEF, local surtaxes (municipal and regional additional taxes), as well as registration and stamp duties (registration and stamp tax) with a single flat-rate tax.

See also: New CIN regulations in Italy: Why hosts are turning to shared housing in 2026, 2026 university intake in Italy: Everything you need to know about the student contract (Contratto per Studenti) and LMNP reform and 2026 DPE rules: Why renting out a homestay is becoming a sanctuary for hosts

The great strength of the Cedolare Secca 2026 lies in its flexibility. This regime applies perfectly to the partial rental of a property. If you decide to rent a student room within your primary residence, you are fully eligible for this scheme, provided you act as a private individual (persona fisica) outside of any commercial or business activity. At Roomlala, we strongly encourage our hosts to opt for this solution, which guarantees unparalleled peace of mind. You know exactly what percentage of your rental income will be owed to the state, with no nasty surprises at the end of the tax year.

By opting for this regime, you are choosing simplicity. No more complex calculations of depreciation or various deductions that often require the costly intervention of an accountant. The Cedolare Secca is calculated directly on 100% of the gross rent received. It is a clear and transparent pact between you and the Italian tax authorities, designed to encourage you to open your doors to students who are in dire need.

A flat-rate tax that simplifies the lives of hosts

In the framework of the free market (canone libero), the standard rate of the Cedolare Secca is set at 21%. This rate is already extremely competitive compared to the classic IRPEF for the majority of Italian taxpayers. However, the real opportunity in 2026 lies in the reduced rate of 10%, specifically designed for rentals meeting precise social and geographical criteria, such as student housing. This 10% rate is an exceptional boon for rental taxation in Italy.

Let's take a concrete example to illustrate this benefit. If you receive 4,000 euros in annual rental income by renting out your room, a standard IRPEF assessment (with an average marginal bracket of 35%) would cost you about 1,400 euros in taxes, not counting local taxes. With the Cedolare Secca at the reduced rate of 10%, your tax drops to just 400 euros. That is a net saving of 1,000 euros per year that stays directly in your pocket.

This flat-rate mechanism also protects your other income. Since rents subject to the Cedolare Secca are not added to your overall income for the IRPEF calculation, they do not risk pushing you into a higher tax bracket. You thus retain all your potential social benefits or tax deductions related to your personal situation.

Eligibility requirements for renting a homestay room

To benefit from the Cedolare Secca, several strict conditions must be met. First of all, as previously mentioned, the landlord must be a private individual. If the property belongs to a company or if you are renting as part of a professional activity (Bed & Breakfast with a VAT number, for example), this regime is closed to you. Shared housing in Italy between private individuals is therefore the ideal playing field for this mechanism.

A mandatory legal condition of the Cedolare Secca is the formal renunciation of any rent increase or indexation for the entire duration of the tax option. In Italy, rents are traditionally indexed to inflation via the ISTAT index. By choosing the flat-rate tax, you agree to freeze the rent amount. This renunciation must be explicitly notified to the tenant, usually via a specific clause included in the rental contract.

Although waiving ISTAT indexation might seem like a disadvantage during times of inflation, the calculation is quickly made. The tax savings achieved (moving from 21% or the IRPEF to 10%) more than compensate for the loss of a few tens of euros related to the non-annual indexation of the rent. It is a win-win compromise: the student tenant benefits from a stable rent, and you, the host, maximise your net return.

How to benefit from the 10% reduced rate for a student room?

The 10% reduced rate is the Holy Grail of host taxes in Italy. However, it does not automatically apply to all rentals. To claim it, your contract must fall under the framework of the regulated market (canone concordato). The Italian government uses this tax lever to regulate prices in areas where housing demand is much higher than supply, thus protecting vulnerable populations such as students.

To apply this rate to the rental of a room, the property must imperatively be located in a municipality with high housing tension (comune ad alta tensione abitativa), in a provincial capital, or in a municipality bordering major metropolitan areas. Fortunately, almost all Italian university cities (Milan, Rome, Turin, Padua, Pisa, etc.) appear on this official list. It is therefore an opportunity perfectly aligned with the desire to rent to a student.

At Roomlala, we support you in understanding these mechanisms. We know that profitability is essential to reassure you and encourage you to take the step of cohabitation. The 10% rate transforms a simple vacant room into a real financial asset, while giving you the satisfaction of participating in the national solidarity effort in the face of the student housing crisis.

The student contract: specific and advantageous rules

Italian real estate law provides for a specific type of lease for university students (contratto di locazione per studenti universitari). This contract is extremely advantageous for hosts who wish to rent a room on a temporary basis without committing to very long durations like the traditional 4+4 year lease.

The legal duration of this student contract is between 6 months and 36 months. This flexibility is ideal for adapting to the university calendar. You can, for example, rent your room from September to June, regain exclusive use of your home during the summer to host your family, then sign a new contract the following school year. This flexibility is one of the major arguments that convince our Roomlala hosts.

Furthermore, this type of contract strictly regulates the conditions for termination. While the student can, under certain conditions of serious reasons, provide notice, the host is guaranteed stable occupation for the agreed duration, supported by the parents' guarantee in most cases. It is undeniable security for your income.

The regulated rent (Canone Concordato) in detail

The sine qua non condition for benefiting from the 10% rate is compliance with the 'canone concordato'. This is a rent control system defined locally by territorial agreements (accordi territoriali) between landlord unions and tenant associations. These agreements set a minimum and maximum price per square metre depending on the city area and the characteristics of the property (presence of a lift, condition of furniture, etc.).

Take the case of Giulia, who owns a large apartment in Bologna. On the free market, she could rent her room for 500 euros per month and pay 21% of Cedolare Secca (or more in IRPEF). Her net income would be 395 euros. By opting for the student contract with regulated rent, the local ceiling imposes a maximum rent of 430 euros. However, thanks to the 10% reduced rate, her tax is now only 43 euros. Her net income increases to 387 euros. The financial difference is minimal, but her property is rented immediately, she helps a student, and she benefits from additional deductions on her local property tax (IMU).

It is crucial to have the calculation of this regulated rent validated by an association that has signed the territorial agreement (attestazione di rispondenza). This certificate proves to the Agenzia delle Entrate that your rent respects the legal ceilings, thereby definitively securing your right to the 10% rate.

Rental taxation in Italy: The traps to avoid at all costs in 2026

The year 2026 marks a decisive turning point in real estate taxation in Italy. The government has decided to crack down on the proliferation of short-term tourist rentals (like Airbnb) that empty city centres of their year-round inhabitants. As a host, it is fundamental to fully understand these new rules so as not to fall into costly tax traps and to make the right strategic choice.

The temptation of short-term tourist rentals may seem great, but the 2026 legislation has considerably toughened the conditions. The state's goal is clear: to redirect hosts towards classic residential and student rentals. At Roomlala, we have always championed medium and long-term homestays, which foster human connection and stability.

It is therefore essential to correctly classify your contract. A room rented to a student for 6 months or a year does not obey the same rules at all as a room rented to passing tourists. Confusing these two regimes could cost you dearly in the event of an audit by the tax authorities.

Do not confuse student leases and tourist rentals

The novelties of the Cedolare Secca 2026 are particularly punitive for short-term rentals (affitti brevi). If you rent out more than one property for tourist rental, the tax rate automatically climbs to 26% from the second property. Even worse, from the third property offered for short-term rental, the state considers it an entrepreneurial activity. You are then obliged to open a VAT number (Partita IVA), with all the accounting and social charges that this entails.

On the other hand, student homestays remain totally protected from these punitive measures. By renting your room to a student for a duration of 6 to 36 months, you remain calmly within the framework of private asset management. You retain your right to the 10% rate (if regulated rent) or 21% (free market), without any risk of being reclassified as a professional, even if you rent out several rooms in your house.

This is a compelling argument to reassure you. Choosing a student rental is today the choice for tax security and administrative peace of mind in Italy.

Risks in case of non-compliance with the regulated rent

The Agenzia delle Entrate (the Italian tax authority) is particularly vigilant regarding the application of the 10% reduced rate. The main point of vigilance concerns strict compliance with the ceiling imposed by the canone concordato. Some hosts are tempted to declare a regulated rent in the contract to obtain the 10%, while asking for a top-up in cash from the tenant. This is illegal and extremely risky.

In the event of an audit, if the administration proves that the real rent exceeds the ceilings of the territorial agreement, the sanction is immediate. The revocation of the 10% rate is pronounced retroactively. The host undergoes an automatic return to the standard 21% rate (or to IRPEF if that proves more penalising), combined with heavy late-payment penalties and surcharges.

Furthermore, the student tenant is entitled to take legal action to demand the reimbursement of sums paid above the legal ceiling. To sleep soundly, total transparency is required. Respect the ceilings, obtain your certificate of compliance, and enjoy your legally optimised income with peace of mind.

Administrative procedures: How to declare your tax option?

The implementation of the Cedolare Secca is a declarative process that requires a minimum of rigour, but which remains very accessible. The option for this tax regime is not automatic. It must be imperatively declared when registering the rental contract with the Agenzia delle Entrate. This step is mandatory in Italy for any lease longer than 30 days.

To do this, you must use the RLI model (Registrazione Locazioni Immobiliari). This form allows you to register the contract, pay any potential taxes (which are cancelled if you choose the Cedolare Secca), and notify your tax choice. The declaration can be done online via the Fisconline portal of the Agenzia delle Entrate, or physically in an administration office.

It is crucial to respect legal deadlines. You have 30 calendar days from the date of signing the contract (or its effective date if it is earlier) to complete this registration. This same 30-day deadline applies in the event of an extension of an existing contract. If you forget to tick the Cedolare Secca option within this deadline, you will automatically be subject to the IRPEF regime for the current year. At Roomlala, we help you find the ideal tenant with complete security, all you have to do is finalise these few administrative steps.

• Draft and sign a student contract (6 to 36 months) while respecting the canone concordato ceilings if you are aiming for 10%.
• Imperatively insert the clause renouncing ISTAT indexation in the contract.
• Complete the RLI model (online or paper) within 30 days of signing.
• Explicitly tick the box opting for the Cedolare Secca on the RLI form.
• Keep the registration receipt provided by the Agenzia delle Entrate safely.

By following these simple steps, you transform the rental of your room into an enriching human experience that is also very financially advantageous. The Cedolare Secca 2026 is the ideal helping hand to encourage Italian hosts to open their doors and actively participate in resolving the student housing crisis. Get started today and list your property on Roomlala!